package org.anti996.lms.mapper;

import org.anti996.lms.model.Operator;
import com.baomidou.mybatisplus.core.mapper.BaseMapper;

/**
 * <p>
 * 操作员表 Mapper 接口
 * </p>
 *
 * @author The Anti996 Authors
 * @since 2022-07-15
 */
public interface OperatorMapper extends BaseMapper<Operator> {
    Integer findIdByUsername(String username);
}
